Yarn winding device for spinning and using method thereof

Abstract

The invention relates to the technical field of doubling thread winding and particularly discloses a spinning yarn winding device and a using method thereof.The spinning yarn winding device comprises a positioning mechanism, the positioning mechanism comprises a mounting bottom plate and a moving assembly arranged on the mounting bottom plate, a stand column is fixedly mounted on the moving assembly, and a driving seat and a winding mechanism are fixedly mounted on the upper surface of the stand column; the winding mechanism comprises an extension column fixedly mounted on the upper surface of the driving seat, a top plate is fixedly connected to the end, away from the driving seat, of the extension column, a first winding rod is fixedly mounted on one side face of the top plate, and a second winding rod is connected to the end, away from the top plate, of the first winding rod; according to the device, by arranging the winding rotating shaft with the bending assembly, bobbins of different specifications and sizes can be fixed, and after fixing is completed, a third motor is started to drive the winding rotating shaft to rotate, so that the automatic winding effect is achieved; wherein the first winding rod, the second winding rod and the third winding rod which are provided with the yarn guide wheels can guide the doubling thread winding drum to the peripheral side face of the winding rotating shaft.

Description

Technical Field

[0001] The invention belongs to the technical field of spinning winding, and in particular relates to a textile yarn winding device and a use method thereof. Background Art

[0002] The textile industry is an industry that involves the production and processing of fibers, yarns, fabrics and their products. It is an important basic industry in the modern economy. Spinning and winding is an important link in the textile industry. It is mainly used to neatly wind the spun yarn into coils or reels for subsequent processing and use.

[0003] Due to different processing requirements of different factories, yarn tubes of different diameters need to be used when winding yarn. Traditional yarn tube winding devices can only fix yarn tubes of fixed diameters. When yarn tubes with larger diameters are installed, idling is prone to occur, and normal winding cannot be performed.

[0004] To this end, those skilled in the art have proposed a textile yarn winding device and a method of using the same to solve the problems raised in the background art.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0006] The object of the present invention is to provide a textile yarn winding device and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A yarn winding device for textile use, comprising:

[0009] A positioning mechanism, the positioning mechanism comprises a mounting base plate and a moving component arranged on the mounting base plate, a column is fixedly mounted on the moving component, a driving seat is fixedly mounted on the upper surface of the column, a third motor is fixedly mounted on one end of the driving seat, a winding shaft is arranged on the other end of the driving seat, a sliding circular plate and a second hinge seat are arranged on the peripheral side of the winding shaft, the sliding circular plate rotates in cooperation with the winding shaft, a first hinge seat is fixedly mounted on the peripheral side of the sliding circular plate, a bending component is arranged between the first hinge seat and the second hinge seat, a fitting component is arranged on the bending component, the fitting component is an arc-shaped plate structure, and a plurality of grooves are opened on the fitting component;

[0010] The winding mechanism includes an outer column fixedly mounted on the upper surface of a driving seat, the outer column is fixedly connected to a top plate at one end away from the driving seat, a first winding rod is fixedly mounted on a side of the top plate, the first winding rod is connected to a second winding rod at one end away from the top plate, the second winding rod is connected to a third winding rod at one end away from the first winding rod, and the first winding rod, the second winding rod and the third winding rod are all provided with yarn guide wheels.

[0011] Preferably, the moving assembly comprises a moving groove formed on the upper surface of the mounting base plate, a sliding seat is provided on the moving groove, and the sliding seat is slidably matched with the moving groove.

[0012] Preferably, a movable slider is fixedly mounted on the upper surface of the sliding seat, the upright column is fixedly mounted on the movable slider, and the sliding seat and the movable slider are in a convex shape.

[0013] Preferably, a threaded hole is provided on the movable slider, a threaded rod is provided in the movable groove, the threaded rod is threadedly connected to the movable slider through the threaded hole, a first drive motor is fixedly installed on one side of the mounting base, and an output end of the first drive motor is connected to the threaded rod.

[0014] Preferably, a slot is provided on the peripheral side surface of the winding shaft, the slot passes through the winding shaft, and a built-in cylinder is fixedly installed on one side surface inside the slot.

[0015] Preferably, an output end of one end of the built-in cylinder is connected to a telescopic shaft, and an end of the telescopic shaft away from the built-in cylinder is connected to a sliding circular plate.

[0016] Preferably, a mounting bracket is fixedly provided on the upper surface of the top plate, a main body rotating shaft is provided on the mounting bracket, and a spinning winding drum is sleeved on the peripheral side surface of the main body rotating shaft.

[0017] Preferably, a side rod is fixedly mounted on a side surface of the top plate, a second drive motor is fixedly mounted on a lower surface of one end of the side rod, and a wire cutting blade is connected to an output end of the second drive motor.

[0018] Preferably, the bending assembly includes a first folding rod hinged on a first hinge seat and a second folding rod hinged on a second hinge seat, a movable rotating shaft is provided at the connection between the first folding rod and the second folding rod, and the first folding rod is rotatably matched with the second folding rod through the movable rotating shaft.

[0019] Preferably, a method for using a textile yarn winding device comprises the following steps:

[0020] S1 bobbin positioning: according to the position of the bobbin to be wound, the first driving motor is started, so that the threaded rod and the moving slider thread are matched, and then the positioning mechanism installed on the column is moved to the bobbin. Before the positioning mechanism works, the telescopic shaft on the built-in cylinder is in a retracted state. At this time, the first folding rod and the second folding rod are hidden in the notch. When the entire winding shaft extends into the inside of the bobbin, the built-in cylinder is started to drive the first folding rod and the second folding rod to bend until the fitting component is against the inner wall of the bobbin;

[0021] S2 Yarn winding: Use the yarn guide wheels on the first winding rod, the second winding rod and the third winding rod to guide the yarn on the spinning winding drum to the peripheral side of the bobbin, start the first driving motor and set a predetermined running speed and running time, drive the winding shaft to rotate, and wind the yarn on the bobbin;

[0022] S3 Yarn cutting: After the first drive motor drives the winding shaft to complete the rotation operation for a predetermined time, the second drive motor is started to drive the cutting blade to rotate, thereby cutting the yarn pulled between the first winding rod and the spinning winding drum.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) The present invention provides a winding shaft with a bending component. When the spun yarn needs to be wound onto a bobbin, the bobbin to be wound can be placed on a conveyor belt, and the first driving motor is started to drive the threaded rod to cooperate with the thread of the movable slider, thereby driving the sliding seat and the column to move toward the bobbin. After the winding shaft passes through the bobbin, the built-in cylinder can be started to push the sliding circular plate through the telescopic shaft, thereby causing the first folding rod and the second folding rod to rotate, so that the fitting component with the groove is abutted against the inside of the bobbin, thereby fixing bobbin of different sizes. After the fixing is completed, the third motor is started to drive the winding shaft to rotate, thereby achieving an automatic winding effect, wherein the first winding rod, the second winding rod and the third winding rod with the yarn guide wheel can guide the spinning winding drum to the peripheral side of the winding shaft.

[0025] (2) The present invention installs a side rod with a cutting blade on one side of the top plate, sets the operating frequency of the second drive motor, and when the third motor drives the winding shaft to complete the winding operation, starts the second drive motor to cut the straightened yarn, thereby completing the automatic cutting operation.

[0026] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front perspective structural schematic diagram of the present invention;

[0028] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the present invention;

[0029] Figure 3 It is a schematic diagram of the specific structure of the winding shaft of the present invention;

[0030] Figure 4 It is a right side view of the present invention;

[0031] Figure 5 It is a front view of the present invention;

[0032] Figure 6 The figure is a flow chart of the method for using the present invention.

[0033] In the figure: 1. mounting base plate; 2. movable groove; 3. movable slider; 4. threaded hole; 5. threaded rod; 6. sliding seat; 7. first driving motor; 8. column; 9. driving seat; 10. extension column; 11. top plate; 12. mounting bracket; 13. spinning winding drum; 14. side rod; 15. second driving motor; 16. cutting blade; 17. first winding rod; 18. second winding rod; 19. third winding rod; 20. yarn guide wheel; 21. third motor; 22. winding shaft; 23. notch; 24. built-in cylinder; 25. telescopic shaft; 26. sliding circular plate; 27. first hinge seat; 28. first folding rod; 29. ​​movable shaft; 30. second folding rod; 31. second hinge seat; 32. fitting part; 33. groove. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Embodiment 1:

[0036] See also Figure 1-Figure 5 As shown, a yarn winding device for textile use comprises:

[0037] The positioning mechanism comprises a mounting base plate 1 and a moving assembly arranged on the mounting base plate 1, a column 8 is fixedly mounted on the moving assembly, a driving seat 9 is fixedly mounted on the upper surface of the column 8, a third motor 21 is fixedly mounted on one end of the driving seat 9, a winding shaft 22 is arranged on the other end of the driving seat 9, a sliding circular plate 26 and a second hinge seat 31 are arranged on the side surface of the winding shaft 22, the sliding circular plate 26 rotates with the winding shaft 22, a first hinge seat 27 is fixedly mounted on the side surface of the sliding circular plate 26, a bending assembly is arranged between the first hinge seat 27 and the second hinge seat 31, a fitting component 32 is arranged on the bending assembly, the fitting component 32 is an arc-shaped plate structure, and a plurality of grooves 33 are opened on the fitting component 32;

[0038] The winding mechanism includes an epitaxial column 10 fixedly mounted on the upper surface of the driving seat 9, the epitaxial column 10 is fixedly connected to a top plate 11 at one end away from the driving seat 9, a first winding rod 17 is fixedly mounted on a side of the top plate 11, the first winding rod 17 is connected to a second winding rod 18 at one end away from the top plate 11, the second winding rod 18 is connected to a third winding rod 19 at one end away from the first winding rod 17, and the first winding rod 17, the second winding rod 18 and the third winding rod 19 are all provided with yarn guide wheels 20.

[0039] Specifically, the moving assembly includes a moving groove 2 formed on the upper surface of the mounting base plate 1 , and a sliding seat 6 is provided on the moving groove 2 , and the sliding seat 6 is slidably matched with the moving groove 2 .

[0040] Specifically, the moving slider 3 is fixedly mounted on the upper surface of the sliding seat 6 , and the upright column 8 is fixedly mounted on the moving slider 3 . The sliding seat 6 and the moving slider 3 are in a convex shape.

[0041] Specifically, a threaded hole 4 is provided on the movable slider 3, a threaded rod 5 is provided in the movable groove 2, the threaded rod 5 is screwed to the movable slider 3 through the threaded hole 4, a first drive motor 7 is fixedly installed on one side of the mounting base 1, and the output end of the first drive motor 7 is connected to the threaded rod 5.

[0042] Specifically, a slot 23 is formed on the side surface of the winding shaft 22 . The slot 23 penetrates the winding shaft 22 . A built-in cylinder 24 is fixedly installed on one side surface of the slot 23 .

[0043] Specifically, the output end of one end of the built-in cylinder 24 is connected to the telescopic shaft 25 , and the end of the telescopic shaft 25 away from the built-in cylinder 24 is connected to the sliding circular plate 26 .

[0044] Specifically, a mounting bracket 12 is fixedly provided on the upper surface of the top plate 11 , a main body rotating shaft is provided on the mounting bracket 12 , and a spinning winding drum 13 is sleeved on the peripheral side surface of the main body rotating shaft.

[0045] Specifically, the bending assembly includes a first folding rod 28 hinged on a first hinge seat 27 and a second folding rod 30 hinged on a second hinge seat 31. A movable shaft 29 is provided at the connection between the first folding rod 28 and the second folding rod 30, and the first folding rod 28 rotates with the second folding rod 30 through the movable shaft 29.

[0046] As can be seen from the above, the present invention provides a winding shaft 22 with a bending component. When the spun yarn needs to be wound onto the bobbin, the bobbin to be wound can be placed on the conveyor belt, and the first driving motor 7 is started to drive the threaded rod 5 to engage with the movable slider 3 threadably, thereby driving the sliding seat 6 and the column 8 to move toward the bobbin. After the winding shaft 22 passes through the bobbin, the built-in cylinder 24 can be started to push the sliding circular plate 26 through the telescopic shaft 25, so that the first folding rod 28 and the second folding rod 30 rotate, so that the fitting part 32 with the groove 33 is against the inside of the bobbin, thereby fixing bobbin of different sizes. After the fixing is completed, the third motor 21 is started to drive the winding shaft 22 to rotate, thereby achieving the effect of automatic winding, wherein the first winding rod 17, the second winding rod 18 and the third winding rod 19 with the yarn guide wheel 20 can guide the spinning winding drum 13 to the peripheral side of the winding shaft 22.

[0047] Embodiment 2:

[0048] The positioning mechanism comprises a mounting base plate 1 and a moving assembly arranged on the mounting base plate 1, a column 8 is fixedly mounted on the moving assembly, a driving seat 9 is fixedly mounted on the upper surface of the column 8, a third motor 21 is fixedly mounted on one end of the driving seat 9, a winding shaft 22 is arranged on the other end of the driving seat 9, a sliding circular plate 26 and a second hinge seat 31 are arranged on the side surface of the winding shaft 22, the sliding circular plate 26 rotates with the winding shaft 22, a first hinge seat 27 is fixedly mounted on the side surface of the sliding circular plate 26, a bending assembly is arranged between the first hinge seat 27 and the second hinge seat 31, a fitting component 32 is arranged on the bending assembly, the fitting component 32 is an arc-shaped plate structure, and a plurality of grooves 33 are opened on the fitting component 32;

[0049] The winding mechanism includes an epitaxial column 10 fixedly mounted on the upper surface of the driving seat 9, the epitaxial column 10 is fixedly connected to a top plate 11 at one end away from the driving seat 9, a first winding rod 17 is fixedly mounted on a side of the top plate 11, the first winding rod 17 is connected to a second winding rod 18 at one end away from the top plate 11, the second winding rod 18 is connected to a third winding rod 19 at one end away from the first winding rod 17, and the first winding rod 17, the second winding rod 18 and the third winding rod 19 are all provided with yarn guide wheels 20.

[0050] See also Figure 1-Figure 5As shown, a side rod 14 is fixedly mounted on one side of the top plate 11 , a second drive motor 15 is fixedly mounted on the lower surface of one end of the side rod 14 , and a cutting blade 16 is connected to the output end of the second drive motor 15 .

[0051] As can be seen from the above, the present invention installs a side rod 14 with a wire cutting blade 16 on one side of the top plate 11, sets the operating frequency of the second drive motor 15, and when the third motor 21 drives the winding shaft 22 to complete the winding operation, starts the second drive motor 15 to cut the straightened yarn, thereby completing the automatic wire cutting operation.

[0052] Embodiment three:

[0053] See also Figure 6 As shown, a method for using a textile yarn winding device comprises the following steps:

[0054] S1 bobbin positioning: according to the position of the bobbin to be wound, the first driving motor 7 is started, so that the threaded rod 5 is threadedly matched with the moving slider 3, and then the positioning mechanism installed on the column 8 is moved to the bobbin. Before the positioning mechanism works, the telescopic shaft 25 on the built-in cylinder 24 is in a retracted state. At this time, the first folding rod 28 and the second folding rod 30 are hidden in the notch 23. When the entire winding shaft 22 is extended into the bobbin, the built-in cylinder 24 is started to drive the first folding rod 28 and the second folding rod 30 to bend until the fitting component 32 is against the inner wall of the bobbin;

[0055] S2 Yarn winding: Use the yarn guide wheels 20 on the first winding rod 17, the second winding rod 18 and the third winding rod 19 to guide the yarn on the spinning winding drum 13 to the peripheral side of the bobbin, start the first driving motor 7 and set a predetermined running speed and running time, drive the winding shaft 22 to rotate, and wind the yarn on the bobbin;

[0056] S3 Yarn cutting: After the first drive motor 7 drives the winding shaft 22 to complete the rotation operation for a predetermined time, the second drive motor 15 is started to drive the cutting blade 16 to rotate, and the yarn pulled between the first winding rod 17 and the spinning winding drum 13 is cut off.

[0057] As can be seen from the above, the present invention can normally extend into the interior of the yarn tube by setting a hidden bending component, and fold and expand according to the inner diameter of the yarn tube, so that it can fit tightly with the interior of yarn tubes of different sizes. At the same time, the automatic positioning, automatic winding and automatic cutting functions are integrated into one device, thereby improving the working efficiency of the device.

[0058] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0059] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0063] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yarn winding device for textile use, characterized in that: include: A positioning mechanism, the positioning mechanism comprises a mounting base plate (1) and a moving component arranged on the mounting base plate (1), a column (8) is fixedly mounted on the moving component, a driving seat (9) is fixedly mounted on the upper surface of the column (8), a third motor (21) is fixedly mounted on one end of the driving seat (9), a winding shaft (22) is arranged on the other end of the driving seat (9), a sliding circular plate (26) and a second hinge seat (31) are arranged on the peripheral side of the winding shaft (22), the sliding circular plate (26) is rotatably matched with the winding shaft (22), a first hinge seat (27) is fixedly mounted on the peripheral side of the sliding circular plate (26), a bending component is arranged between the first hinge seat (27) and the second hinge seat (31), a fitting component (32) is arranged on the bending component, the fitting component (32) is an arc-shaped plate structure, and a plurality of grooves (33) are provided on the fitting component (32); The winding mechanism comprises an outer column (10) fixedly mounted on the upper surface of a driving seat (9); the outer column (10) is fixedly connected to a top plate (11) at one end away from the driving seat (9); a first winding rod (17) is fixedly mounted on a side surface of the top plate (11); the first winding rod (17) is connected to a second winding rod (18) at one end away from the top plate (11); the second winding rod (18) is connected to a third winding rod (19) at one end away from the first winding rod (17); and the first winding rod (17), the second winding rod (18) and the third winding rod (19) are all provided with yarn guide wheels (20).

2. A textile yarn winding device according to claim 1, characterized in that: The moving assembly comprises a moving groove (2) formed on the upper surface of the mounting base plate (1), a sliding seat (6) being arranged on the moving groove (2), and the sliding seat (6) being in sliding cooperation with the moving groove (2).

3. A textile yarn winding device according to claim 2, characterized in that: A moving slider (3) is fixedly mounted on the upper surface of the sliding seat (6), the upright column (8) is fixedly mounted on the moving slider (3), and the sliding seat (6) and the moving slider (3) are in a convex shape.

4. A textile yarn winding device according to claim 3, characterized in that: A threaded hole (4) is provided on the movable slider (3), a threaded rod (5) is provided in the movable groove (2), the threaded rod (5) is threadedly connected to the movable slider (3) through the threaded hole (4), a first drive motor (7) is fixedly mounted on one side of the mounting base plate (1), and an output end of the first drive motor (7) is connected to the threaded rod (5).

5. A textile yarn winding device according to claim 1, characterized in that: A notch (23) is provided on the peripheral side of the winding shaft (22), the notch (23) passes through the winding shaft (22), and a built-in cylinder (24) is fixedly installed on a side inside the notch (23).

6. A textile yarn winding device according to claim 5, characterized in that: The output end of one end of the built-in cylinder (24) is connected to a telescopic shaft (25), and the end of the telescopic shaft (25) away from the built-in cylinder (24) is connected to a sliding circular plate (26).

7. A textile yarn winding device according to claim 1, characterized in that: A mounting bracket (12) is fixedly arranged on the upper surface of the top plate (11), a main body rotating shaft is arranged on the mounting bracket (12), and a spinning winding drum (13) is sleeved on the circumferential side surface of the main body rotating shaft.

8. A textile yarn winding device according to claim 1, characterized in that: A side rod (14) is fixedly mounted on one side of the top plate (11), a second drive motor (15) is fixedly mounted on the lower surface of one end of the side rod (14), and a cutting blade (16) is connected to the output end of the second drive motor (15).

9. A textile yarn winding device according to claim 8, characterized in that: The bending assembly comprises a first folding rod (28) hinged on a first hinge seat (27) and a second folding rod (30) hinged on a second hinge seat (31); a movable rotating shaft (29) is provided at the connection between the first folding rod (28) and the second folding rod (30); the first folding rod (28) and the second folding rod (30) are rotatably matched via the movable rotating shaft (29).

10. A method for using a textile yarn winding device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1 bobbin positioning: according to the position of the bobbin to be wound, the first driving motor (7) is started, so that the threaded rod (5) and the movable slider (3) are threadedly matched, and then the positioning mechanism installed on the column (8) is moved to the bobbin. Before the positioning mechanism works, the telescopic shaft (25) on the built-in cylinder (24) is in a retracted state. At this time, the first folding rod (28) and the second folding rod (30) are both hidden in the notch (23). When the entire winding shaft (22) is extended into the bobbin, the built-in cylinder (24) is started to drive the first folding rod (28) and the second folding rod (30) to bend until the fitting component (32) abuts against the inner wall of the bobbin. S2 Yarn winding: using the yarn guide wheels (20) on the first winding rod (17), the second winding rod (18) and the third winding rod (19) to guide the yarn on the spinning winding drum (13) to the peripheral side of the bobbin, starting the first driving motor (7) and setting a predetermined running speed and running time, driving the winding shaft (22) to rotate, and winding the yarn on the bobbin; S3 Yarn cutting: After the first drive motor (7) drives the winding shaft (22) to complete the rotation operation for a predetermined time, the second drive motor (15) is started to drive the cutting blade (16) to rotate, thereby cutting the yarn pulled between the first winding rod (17) and the spinning winding drum (13).

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